Cardinals beat Arrieta, Cubs 7-2 to complete 3-game sweep
CHICAGO (AP) Michael Wacha pitched into the seventh inning for his first win in nearly two months and the St. Louis Cardinals waited out Jake Arrieta before roughing up Chicago's bullpen in a 7-2 victory over the Cubs on Wednesday.
Aledmys Diaz hit a two-run home run, and Matt Carpenter had a two-run double in a five-run sixth after Arrieta (11-2) departed. The Cardinals won their eighth straight road game - their longest streak since 1982 - and completed their first three-game sweep at Wrigley Field since 1988.
Arrieta was charged with two runs - one earned - and four hits in five innings as he struggled with control (four walks) and pitch count (106).
Wacha (3-7) allowed two hits until rookie Willson Contreras' one-out, two-run homer in the seventh ended his day as he snapped a seven-game skid.
Contreras replaced Miguel Montero an inning earlier after the catcher twisted his right knee.